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Side by Side Diff: content/browser/compositor/reflector_texture.cc

Issue 2873243002: Move components/display_compositor to components/viz/display_compositor (Closed)
Patch Set: Rebase Created 3 years, 7 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/browser/compositor/reflector_texture.h" 5 #include "content/browser/compositor/reflector_texture.h"
6 6
7 #include "components/display_compositor/gl_helper.h" 7 #include "components/viz/display_compositor/gl_helper.h"
8 #include "content/browser/compositor/owned_mailbox.h" 8 #include "content/browser/compositor/owned_mailbox.h"
9 #include "gpu/command_buffer/client/context_support.h" 9 #include "gpu/command_buffer/client/context_support.h"
10 #include "gpu/command_buffer/client/gles2_interface.h" 10 #include "gpu/command_buffer/client/gles2_interface.h"
11 #include "services/ui/public/cpp/gpu/context_provider_command_buffer.h" 11 #include "services/ui/public/cpp/gpu/context_provider_command_buffer.h"
12 12
13 namespace content { 13 namespace content {
14 14
15 ReflectorTexture::ReflectorTexture(cc::ContextProvider* context_provider) 15 ReflectorTexture::ReflectorTexture(cc::ContextProvider* context_provider)
16 : texture_id_(0) { 16 : texture_id_(0) {
17 display_compositor::GLHelper* shared_helper = 17 viz::GLHelper* shared_helper =
18 ImageTransportFactory::GetInstance()->GetGLHelper(); 18 ImageTransportFactory::GetInstance()->GetGLHelper();
19 mailbox_ = new OwnedMailbox(shared_helper); 19 mailbox_ = new OwnedMailbox(shared_helper);
20 gpu::gles2::GLES2Interface* gl = context_provider->ContextGL(); 20 gpu::gles2::GLES2Interface* gl = context_provider->ContextGL();
21 21
22 gl_helper_.reset( 22 gl_helper_.reset(new viz::GLHelper(gl, context_provider->ContextSupport()));
23 new display_compositor::GLHelper(gl, context_provider->ContextSupport()));
24 23
25 texture_id_ = gl_helper_->ConsumeMailboxToTexture(mailbox_->mailbox(), 24 texture_id_ = gl_helper_->ConsumeMailboxToTexture(mailbox_->mailbox(),
26 mailbox_->sync_token()); 25 mailbox_->sync_token());
27 } 26 }
28 27
29 ReflectorTexture::~ReflectorTexture() { 28 ReflectorTexture::~ReflectorTexture() {
30 gl_helper_->DeleteTexture(texture_id_); 29 gl_helper_->DeleteTexture(texture_id_);
31 } 30 }
32 31
33 void ReflectorTexture::CopyTextureFullImage(const gfx::Size& size) { 32 void ReflectorTexture::CopyTextureFullImage(const gfx::Size& size) {
34 gl_helper_->CopyTextureFullImage(texture_id_, size); 33 gl_helper_->CopyTextureFullImage(texture_id_, size);
35 // Insert a barrier to make the copy show up in the mirroring compositor's 34 // Insert a barrier to make the copy show up in the mirroring compositor's
36 // mailbox. Since the the compositor contexts and the 35 // mailbox. Since the the compositor contexts and the
37 // ImageTransportFactory's 36 // ImageTransportFactory's
38 // GLHelper are all on the same GPU channel, this is sufficient instead of 37 // GLHelper are all on the same GPU channel, this is sufficient instead of
39 // plumbing through a sync point. 38 // plumbing through a sync point.
40 gl_helper_->InsertOrderingBarrier(); 39 gl_helper_->InsertOrderingBarrier();
41 } 40 }
42 41
43 void ReflectorTexture::CopyTextureSubImage(const gfx::Rect& rect) { 42 void ReflectorTexture::CopyTextureSubImage(const gfx::Rect& rect) {
44 gl_helper_->CopyTextureSubImage(texture_id_, rect); 43 gl_helper_->CopyTextureSubImage(texture_id_, rect);
45 // Insert a barrier for the same reason above. 44 // Insert a barrier for the same reason above.
46 gl_helper_->InsertOrderingBarrier(); 45 gl_helper_->InsertOrderingBarrier();
47 } 46 }
48 47
49 } // namespace content 48 } // namespace content
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